WMB 801 / 802 Actuator

For ventilation and smoke ventilation application for the WMX and WMU 836 series operators. Locking direction: counter clockwise (as seen from inside)

In combination with the window actuator type WMX or WMU the espagnolette makes it electrically possible to lock/open the espagnolette system.

The espagnolette actuator is surface mounted to aluminium, plastic or wooden window frames.

Up to two espagnolette actuators can be mounted on the same window.

The WMB 801/ 802 can only be used on windows with no handle and where the tilt position comes before the turn position.

The window’s espagnolette system can be set in three positions: lock, tilt and turn.

The turn position is set via an external switch; the window can hereafter be opened manually. The external switch is not delivered with the espagnolette actuator.

Espagnolette bracket type WAB 806 with automatic emergency detachment is included. The bracket transmits the espagnolette actuator’s movement to the espagnolette system in the window.

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  • The product is to be connected to a ±24V power supply
  • The product is suitable for smoke ventilation according to EN 12101-2 and uses natural driving forces for the efficient exhaust of smoke and heat
  • The product is suitable for comfort ventilation to ensure that the building’s users enjoy a comfortable indoor climate
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Technical specification
Locking force 750N
Operating voltage 20-36 VDC
Current consumption 1A
Current consumption   2A
Primary voltage 230VAC, ±10%, 50/60Hz, 50VA
Size 277 x 45 x 42mm (WxHxD)
Colour grey (RAL 7004)